JP3456940B2 - Spelling implement - Google Patents
Spelling implementInfo
- Publication number
- JP3456940B2 JP3456940B2 JP2000077490A JP2000077490A JP3456940B2 JP 3456940 B2 JP3456940 B2 JP 3456940B2 JP 2000077490 A JP2000077490 A JP 2000077490A JP 2000077490 A JP2000077490 A JP 2000077490A JP 3456940 B2 JP3456940 B2 JP 3456940B2
- Authority
- JP
- Japan
- Prior art keywords
- strip
- base material
- document
- shaped piece
- binding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Sheet Holders (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本願発明は綴り具に関し、特
にたとえば、綴じようとする書類等に穿設された綴じ穴
と係合させるための可撓性または弾力性を有する細長い
帯状片を含む綴り具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a binding device, and more particularly to a binding device including a flexible or elastic strip for engaging with a binding hole formed in a document or the like to be bound. Regarding the ingredients.
【０００２】[0002]
【従来の技術】本願発明の背景となる従来の綴り具が、
特開平９−１７５０７５号に開示されている。図５は従
来の綴り具の一例を示す斜視図であり、図６はその平面
図である。この綴り具１０は、基材１２を含む。基材１
２の長手方向両側には、帯状片１４が基材１２と一体に
形成される。帯状片１４の自由端側の基材１２と対向す
る面には、凹条部１６が一体に形成される。基材１２の
短手方向一端側には、綴じようとする書類等の厚み方向
に延びるヒンジ部材１８が一体に形成される。ヒンジ部
材１８には、折曲線２０が形成される。ヒンジ部材１８
の基材１２と反対側には、基材１２との間に書類等を挟
持するため挟持部材２２が一体に形成される。挟持部材
２２の帯状片１４の根元と対応する位置には、切欠部２
４が形成される。挟持部材２２の上面には、切欠部２４
から伸び出され折り曲げられた帯状片１４の凹条部１６
に嵌め合わせて、挟持部材２２に帯状片１４の自由端を
着脱自在に留め付けるための凸条部２８が形成される。
この綴り具１０は、部品点数が少なく製造が容易であ
る。また、凸条部２８と凹条部１６とを嵌め合わせるの
で、綴じ込んだ書類等が不用意にばらばらになってしま
うなどの不都合が生じにくい。2. Description of the Related Art A conventional binding device as a background of the present invention is
It is disclosed in JP-A-9-175075. FIG. 5 is a perspective view showing an example of a conventional binding device, and FIG. 6 is a plan view thereof. The binding device 10 includes a base material 12. Substrate 1
Strip-shaped pieces 14 are integrally formed with the base material 12 on both sides in the longitudinal direction of 2. On the surface of the strip-shaped piece 14 facing the base material 12 on the free end side, a groove portion 16 is integrally formed. A hinge member 18 extending in the thickness direction of a document or the like to be bound is integrally formed on one end side of the base material 12 in the lateral direction. A bending line 20 is formed on the hinge member 18. Hinge member 18
On the side opposite to the base material 12, a holding member 22 is integrally formed with the base material 12 for holding a document or the like. The notch 2 is provided at a position corresponding to the root of the strip 14 of the holding member 22.
4 is formed. A notch 24 is provided on the upper surface of the holding member 22.
16 of the strip-shaped piece 14 extended from the bent
And a ridge 28 for detachably fastening the free end of the strip 14 to the holding member 22.
The binding device 10 has a small number of parts and is easy to manufacture. Further, since the convex strip portion 28 and the concave strip portion 16 are fitted to each other, it is unlikely that the inconvenience that a bound document or the like is inadvertently separated will be caused.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、従来の
綴り具１０では、図６に示すように、切欠部２４が平面
から見て矩形状に形成されており、切欠幅が一定であっ
たため、帯状片１４を切欠部２４に導入するためには図
５に示すように基材１２に対して一旦、略直立させなけ
ればならなかった。そのため、書類等を綴り込んだり、
取り外したりする作業性が悪かった。However, in the conventional binding device 10, as shown in FIG. 6, the cutout portion 24 is formed in a rectangular shape when seen from a plane, and the cutout width is constant. In order to introduce the piece 14 into the cutout portion 24, it was necessary to temporarily make it substantially upright with respect to the base material 12 as shown in FIG. Therefore, spelling out documents etc.,
The workability to remove it was poor.
【０００４】それゆえに、本願発明の主たる目的は、書
類等の綴り込んだり取り外したりする際の作業性の良い
綴り具を提供することである。Therefore, a main object of the present invention is to provide a binding device having good workability when binding and removing documents and the like.
【０００５】[0005]
【課題を解決するための手段】本願発明にかかる綴り具
は、ファイル表紙に固定される基材と、一端に自由端を
有し、他端が基材と一体に形成され、綴じようとする書
類等に穿設された綴じ穴に挿通するための一対の細長い
可撓性を有する帯状片と、基材とヒンジ部を介して一体
に形成され、ヒンジ部で折り返されることにより基材と
対向して配置されて、基材との間に綴じようとする書類
等を挟持するための挟持部材と、挟持部材の帯状片と対
応する位置を切り欠いて設けられ、挟持部材の上面へ帯
状片を伸び出させるための切欠部と、書類等の綴じ穴か
ら伸び出された帯状片の自由端を挟持部材に着脱自在に
留め付けるための係止手段とを含み、切欠部は、係止手
段で留め付けられる帯状片の根元側が挿通される挿通部
と、挿通部に帯状片を導入しやすくするため、挿通部か
ら挟持部材の外側へ向かって切欠幅が拡がるよう斜めに
延びて形成される導入部とを備え、導入部の縁部には、
ファイル表紙側から厚み方向反対側へと切欠幅が拡がる
ように、厚み方向にファイル表紙主面に対して斜めに延
びる傾斜壁が形成され、帯状片は、弾力性を有し、その
先端部が曲げ延ばすことができるとともに、復元力によ
り略Ｌ字形状に戻るように形成された、綴り具である。
この綴り具では、切欠部が挿通部と導入部とを備え、導
入部が挿通部側から挟持部材の外側へ向かって切欠幅が
拡がるように斜めに延びて形成されるので、切欠幅の拡
がった側から狭まった挿通部へと帯状片を導入し易い。
また、逆の作用で帯状片を挿通部から導入部を通じて取
り出し易い。A binding device according to the present invention has a base material fixed to a file cover and a free end at one end, and the other end integrally formed with the base material for binding. A pair of elongated flexible strips for inserting into binding holes formed in documents etc. and a base material and a hinge part are integrally formed with each other, and the hinge part folds back to face the base material. And a sandwiching member for sandwiching a document or the like to be bound between the base material and the base material, and a strip corresponding to the strip-shaped piece of the sandwiching member. And a locking means for removably fastening the free end of the strip extending from the binding hole of a document or the like to the holding member, the notch having a locking means. The insertion part where the base side of the strip that is fastened with is inserted, and the insertion part is strip-shaped To facilitate introduction of, and a deployment portion which notch width towards the outside of the clamping member from the insertion portion is formed to extend obliquely to spread, on the edge of the inlet portion,
An inclined wall extending obliquely with respect to the main surface of the file cover in the thickness direction is formed so that the notch width extends from the file cover side to the opposite side in the thickness direction.The strip has elasticity and its tip portion is It is a binding tool that can be bent and extended, and is formed so as to return to a substantially L shape by a restoring force.
In this binding device, the notch portion is provided with the insertion portion and the introduction portion, and the introduction portion is formed by obliquely extending from the insertion portion side toward the outside of the holding member so that the notch width is widened. It is easy to introduce the strip from the open side to the narrowed insertion part.
In addition, it is easy to take out the strip from the insertion portion through the introduction portion by the opposite action.
【０００６】また、本願発明にかかる綴り具において、
導入部の縁部には、ファイル表紙側から厚み方向反対側
へと切欠幅が拡がるように、厚み方向にファイル表紙主
面に対して略４５°の角度でスロープ状に傾斜する傾斜
壁が形成されることが好ましい。また、本願発明にかか
る綴り具において、帯状片は、弾力性を有し、その先端
部が基材の主面に対応して略４５°の角度に伸びるよう
に曲げ延ばすことができるとともに、復元力により略Ｌ
字形状に戻るように形成されることが好ましい。In the binding device according to the present invention,
At the edge of the introduction part, a sloped wall that is inclined in a slope direction at an angle of approximately 45 ° with respect to the main surface of the file cover is formed in the thickness direction so that the notch width extends from the file cover side to the opposite side in the thickness direction. Preferably. Further, in the binding device according to the present invention, the strip-shaped piece has elasticity and can be bent and stretched so that the tip end portion thereof extends at an angle of about 45 ° corresponding to the main surface of the base material and is restored. L by force
It is preferably formed so as to return to a V shape.
【０００７】本願発明の上述の目的、その他の目的、特
徴および利点は、図面を参照して行う以下の発明の実施
の形態の詳細な説明から一層明らかとなろう。The above objects, other objects, features and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention with reference to the drawings.
【０００８】[0008]
【発明の実施の形態】図１は本願発明の実施形態の一例
を示す平面図である。図１に示す綴り具１０は、可撓性
および弾力性を有するたとえばポリプロピレンなどの合
成樹脂から、たとえば射出成形などの方法で一体的に形
成される。この綴り具１０は、図３に示すように、ファ
イル表紙Ｈに取り付けられて書類Ｐを綴り込むためのフ
ァイルとして用いられるものである。1 is a plan view showing an example of an embodiment of the present invention. The binding device 10 shown in FIG. 1 is integrally formed of a flexible and elastic synthetic resin such as polypropylene by a method such as injection molding. As shown in FIG. 3, the binding device 10 is attached to a file cover H and is used as a file for binding the document P.
【０００９】綴り具１０は、図１に示すように、平面略
凸字形状の基材１２を含む。基材１２は、合成樹脂から
なるファイル表紙Ｈに固着される。固着方法としては、
超音波溶着や高周波溶着などの方法を用いることがで
き、接着剤や鳩目金具などを用いてもよい。As shown in FIG. 1, the binding device 10 includes a substrate 12 having a substantially convex shape in plan view. The base material 12 is fixed to a file cover H made of synthetic resin. As a fixing method,
A method such as ultrasonic welding or high frequency welding can be used, and an adhesive, eyelet fittings or the like may be used.
【００１０】基材１２は、その長手方向両側に基材１２
と一体に一対の細長い帯状片１４が形成される。帯状片
１４の一端は自由端である。帯状片１４は、綴じようと
する書類Ｐに穿設された綴じ穴Ｐｈに挿通されるもので
ある。この実施形態の帯状片１４は、側面から見て略Ｌ
字に折れ曲がった形状であり、通常状態において、基材
１２から略垂直に突き出した後、基材１２の主面と平行
に基材１２の長手方向両外側へ伸びるようにして形成さ
れる。この帯状片１４は、基材１２と同一の材質からな
り、可撓性および弾力性を有するので、書類Ｐの綴じ穴
Ｐｈに挿通するため、図４に示すように、帯状片１４の
先端部が基材１２主面に対して略４５°の角度で延びる
ように曲げ伸ばすことができ、その後、弾力性に基づく
復元力により図３に示す元の略Ｌ字形状に戻る。そのた
め、書類Ｐが帯状片１４から抜け出なくなる。The substrate 12 is provided on both sides in the longitudinal direction of the substrate 12.
A pair of elongated strip-shaped pieces 14 are integrally formed therewith. One end of the strip 14 is a free end. The strip 14 is inserted through the binding hole Ph formed in the document P to be bound. The strip 14 of this embodiment has a substantially L shape when viewed from the side.
It has a bent shape, and is formed so that, in a normal state, it projects substantially vertically from the base material 12, and then extends to both outer sides in the longitudinal direction of the base material 12 in parallel with the main surface of the base material 12. Since the strip 14 is made of the same material as the base material 12 and has flexibility and elasticity, the strip 14 is inserted into the binding hole Ph of the document P. Therefore, as shown in FIG. Can be bent and stretched so as to extend at an angle of about 45 ° with respect to the main surface of the base material 12, and then return to the original substantially L-shape shown in FIG. 3 due to the restoring force based on elasticity. Therefore, the document P does not come out of the strip 14.
【００１１】また、帯状片１４の自由端側の図１に示す
ファイル表紙Ｈと対向する面には、帯状片１４の先端か
ら基材１２へ向かって所定の長さ直線状に伸びる凹条部
１６が一体に形成される。凹条部１６は、この実施形態
の係止部材の一部を構成するものである。凹条部１６
は、断面略凹字形状に形成され、後述する凸条部２８を
着脱自在に嵌合させるためのものである。この凹条部１
６は、使用時には、挟持部材１６の上面と対向する。On the surface of the strip-shaped piece 14 facing the file cover H shown in FIG. 1 on the free end side thereof, there is a linear recess extending linearly from the tip of the strip-shaped piece 14 toward the substrate 12 by a predetermined length. 16 is integrally formed. The grooved portion 16 constitutes a part of the locking member of this embodiment. Groove 16
Is formed to have a substantially concave cross-section, and is used for detachably fitting a ridge portion 28 described later. This groove 1
6 is opposed to the upper surface of the holding member 16 during use.
【００１２】帯状片１４の凹条部１６の形成されていな
い部分、すなわち、基材１２から略垂直に突き出した部
分を含む略Ｌ字形状の根元部分が、書類Ｐの綴り穴Ｐｈ
と係合させるための綴り体１４ａとして用いられる。こ
の綴り体１４ａの長さが、この綴り具１０に綴じ込むこ
とのできる書類Ｐの厚みの最大限となる。The spline hole Ph of the document P is a root portion of a substantially L-shape including a portion of the strip-shaped piece 14 in which the recessed portion 16 is not formed, that is, a portion protruding substantially vertically from the base material 12.
It is used as a binding body 14a for engaging with. The length of the binding body 14a maximizes the thickness of the document P that can be bound in the binding tool 10.
【００１３】基材１２の短手方向一端側には、平面短冊
状のヒンジ部材１８が一体に形成される。ヒンジ部材１
８は、厚い書類Ｐを綴じることができるよう、綴じよう
とする書類Ｐの厚み方向に延びるように配置されるもの
である。また、ヒンジ部材１８は、その折り曲げられて
いく方向と直交する方向の一端から他端にわたって延び
る３本の折曲線２０が形成される。３本の折曲線２０
は、それぞれヒンジ部材１８の厚み方向両外側から内側
へ向かって、それぞれ断面略コ字形状に凹まされるよう
にして肉薄に形成される。また、ヒンジ部材１８の長手
方向の両側近傍には略コの字形状の貫通孔２１が形成さ
れる。A flat strip-shaped hinge member 18 is integrally formed on one end side of the base material 12 in the widthwise direction. Hinge member 1
8 is arranged to extend in the thickness direction of the document P to be bound so that the thick document P can be bound. Further, the hinge member 18 is formed with three folding curves 20 extending from one end to the other end in the direction orthogonal to the bending direction. 3 folding curves 20
Are thinly formed by being respectively recessed in a substantially U-shaped cross section from both outsides in the thickness direction of the hinge member 18. In addition, substantially U-shaped through holes 21 are formed near both sides of the hinge member 18 in the longitudinal direction.
【００１４】ヒンジ部材１８の基材１２とは反対側に
は、折曲線２０を介して挟持部材２２が一体に形成され
る。挟持部材２２は、ヒンジ部材１８で折り返されるこ
とにより基材１２と対向して配置されて、基材１２との
間に綴じようとする書類Ｐを挟持するためのものであ
る。On the opposite side of the hinge member 18 from the substrate 12, a sandwiching member 22 is integrally formed with a folding line 20. The holding member 22 is arranged to face the base material 12 by being folded back by the hinge member 18, and holds the document P to be bound with the base material 12.
【００１５】挟持部材２２のヒンジ部材１８とは反対側
には、挟持部材２２の基材１２上に折り曲げた際に２つ
の帯状片１４とほぼ対応する位置を、図３に示すように
それぞれ挟持部材２２の縁部からヒンジ部１８側へと伸
びるよう平面から見て略直角三角形状に切り欠いて、２
つの切欠部２４が形成される。この切欠部２４は、係止
手段としての凸条部２８および凹条部１６で留め付けら
れた際の帯状片１４の根元側の綴り体１４ａが挿通され
る挿通部２４ａを備える。挿通部２４ａは凸条部２８に
隣接する内側に形成される略矩形状の貫通孔である。ま
た、切欠部２４は、挿通部２４ａに連続して挿通部２４
ａから挟持部材２２の外側へ向かって切欠幅が拡がるよ
う、挟持部材２２の長手方向に対して平面視略４５°の
角度で斜行して延びる導入部２４ｂを備える。逆に言え
ば、切欠部２４の導入部２４ｂは挟持部材２２の外側か
ら内側の挿通部２４ａへ向かって切欠幅が徐々に狭まる
よう形成される。ここで切欠幅とは、切欠部２４の導入
部２４ｂと、該導入部２４ｂと挟持部材２２の長手方向
に対向する対向部２４ｄとの間の距離である。導入部２
４ｂは、挿通部２４ａに帯状片１４を導入しやすくする
ためのものである。なお、この実施形態では対向部２４
ｄは図１に示すように挟持部材２２の長手方向に直交し
て延びるがこれに限らず、対向部２４ｄも挟持部材２２
の長手方向と斜行するように形成して挿通部２４ａから
外側へ向かって切欠幅がさらに拡がるようにしてもよ
い。On the opposite side of the holding member 22 from the hinge member 18, when the holding member 22 is bent on the base material 12, the positions substantially corresponding to the two strips 14 are respectively held as shown in FIG. The member 22 is cut out into a substantially right-angled triangular shape as seen from a plane so as to extend from the edge portion to the hinge portion 18 side.
Two notches 24 are formed. The cutout portion 24 includes an insertion portion 24a through which the binding member 14a on the base side of the strip 14 when fastened by the protruding portion 28 and the recessed portion 16 as locking means is inserted. The insertion portion 24a is a substantially rectangular through hole that is formed inside and adjacent to the protruding portion 28. In addition, the cutout portion 24 is continuous with the insertion portion 24a and the insertion portion 24a.
An introduction portion 24b that extends obliquely at an angle of approximately 45 ° in plan view with respect to the longitudinal direction of the sandwiching member 22 is provided so that the notch width increases from a toward the outside of the sandwiching member 22. In other words, the introduction portion 24b of the cutout portion 24 is formed such that the cutout width gradually narrows from the outer side of the holding member 22 toward the inner insertion portion 24a. Here, the cutout width is the distance between the introduction portion 24b of the cutout portion 24 and the facing portion 24d facing the longitudinal direction of the holding member 22. Introductory part 2
4b is for making it easy to introduce the strip 14 into the insertion portion 24a. In this embodiment, the facing portion 24
As shown in FIG. 1, d extends perpendicularly to the longitudinal direction of the holding member 22, but is not limited to this, and the facing portion 24d also holds the holding member 22.
It may be formed so as to be inclined with respect to the longitudinal direction, and the notch width may be further expanded outward from the insertion portion 24a.
【００１６】さらに、この実施形態の導入部２４ｂの縁
部は、図２に示すように、ファイル表紙側から厚み方向
反対側へと切欠幅が拡がるように、厚み方向にファイル
表紙主面に対して略４５°の角度でスロープ状に傾斜す
る傾斜壁２４ｃが形成される。Further, as shown in FIG. 2, the edge portion of the introduction portion 24b of this embodiment is arranged in the thickness direction with respect to the main surface of the file cover so that the cutout width is expanded from the file cover side to the opposite side in the thickness direction. As a result, an inclined wall 24c is formed which is inclined in a slope shape at an angle of about 45 °.
【００１７】さらに、挟持部材２２の長手方向の２つの
切欠部２４の両外側は、それぞれ平板状に形成される。
そして、それらの主面から突出するようにして断面が丸
みを帯びた略Ｔ字形状に膨出した凸条部２８が形成され
る。この実施形態の係着部材としての凸条部２８は、そ
れぞれ挟持部材２２の長手方向両端部から切欠部２４の
挿通孔２４ａ近傍へと直線状に伸びるレール状に形成さ
れる。この凸条部２８は、帯状片１４の凹条部１６と着
脱自在に嵌合させるためのものである。この綴り具１０
では、凹条部１６と凸条部２８とで係止手段が構成され
る。この場合、帯状片１４の凹条部１６は、可撓性およ
び弾力性を有する材質からなるので、凸条部２８の先端
に押し当てて押圧すると、押し開かれるようにして開口
する。引き続き押圧し、凸条部２８が凹条部１６の内部
に嵌まり込むと、凹条部１６は、その弾性力により元の
形状に復元して凸条部２８に留め付けられる。この状態
では、使用者が凸条部２８と凹条部１６とを引き離す方
向に力を加えない限り両者は離れずしっかりと嵌合され
る。使用者が凸条部２８と凹条部１６とを引き離す方向
に力を加えた場合には、上述と逆の作用により、両者の
嵌合が外されて引き離される。Further, both outer sides of the two notches 24 in the longitudinal direction of the holding member 22 are formed in a flat plate shape.
Then, the ridges 28 are formed so as to protrude from the main surfaces and bulge into a substantially T-shape having a rounded cross section. The ridges 28 serving as the engaging members of this embodiment are formed in a rail shape extending linearly from both longitudinal ends of the holding member 22 to the vicinity of the insertion hole 24a of the cutout 24. The ridge 28 is for detachably fitting with the ridge 16 of the strip 14. This spelling tool 10
Then, the concave streak portion 16 and the convex streak portion 28 constitute a locking means. In this case, since the groove 16 of the strip 14 is made of a material having flexibility and elasticity, when it is pressed against the tip of the protrusion 28 and pressed, the groove 16 is opened so as to be opened. When the ridges 28 are subsequently pressed and fit into the concave ridges 16, the ridges 16 are restored to their original shape by the elastic force and are fixed to the ridges 28. In this state, unless the user applies a force in the direction in which the ridge portion 28 and the ridge portion 16 are separated from each other, the ridge portion 28 and the recessed portion 16 are firmly fitted to each other without separating. When the user applies a force in the direction of separating the convex portion 28 and the concave portion 16, the fitting between the two is released by the action opposite to the above.
【００１８】この綴り具１０の使用状態を以下に説明す
る。ファイル表紙Ｈに固着された綴り具１０のヒンジ部
材１８は、折曲線２０にて折り曲げられ、基材１２から
略垂直方向へ伸びるように配置される。帯状片１４を綴
じ穴Ｐｈに挿入する際には、帯状片１４が基材１２に対
して略垂直方向に伸びるように折り曲られて真っ直ぐに
される。そして、書類Ｐに穿設された綴じ穴Ｐｈに帯状
片１４の自由端が挿入される。その後、帯状片１４は、
その弾性力により基材１２の長手方向外側へ付勢され、
図３に示すように、元の略Ｌ字形状に折り曲げられた形
状に戻る。次に、挟持部材２２がヒンジ部材１８で折り
曲げられて基材１２と対向するように配置され書類Ｐの
上に当接される。そして、帯状片１４は、図４に示すよ
うんに、略４５°に曲げ伸ばされて、切欠部２４の導入
部２４ｂから傾斜壁２４ｃに沿って滑るようにして挿通
孔２４ａへと導かれる。そして、帯状片１４の自由端
は、切欠部２４の挿通孔２４ａから上方へ伸出される。
そして、帯状片１４の自由端は、基材１２の長手方向両
外側へ向かって折り曲げられ、凹条部１６と凸条部２８
とを嵌合させることにより、挟持部材２２上に留め付け
られる。これにより、挟持部材２２と基材１２との間に
書類Ｐが挟持され、書類等が帯状片１４から抜け出なく
なり、書類Ｐが綴り具１０から勝手に抜け落ちたりする
ことが防止される。また、綴り具１０から書類Ｐを取り
出す際には、使用者は、帯状片１４の先端の斜めに形成
された部分に指先を引っかけて、挟持部材２２から引き
離す方向へ力を加える。すると、凸条部２８と凹条部１
６との嵌合が外れる。そして、上述と逆に帯状片１４を
切欠部２４の挿通孔２４ａから導入部２４ｂの傾斜壁ｃ
に沿わせて挟持部材２２の外側へ抜き出しつつ挟持部材
２２を書類Ｐの表面から離間させることにより、使用者
は、帯状片１４の自由端から書類等を抜き出せる。The usage state of the binding device 10 will be described below. The hinge member 18 of the binding device 10 fixed to the file cover H is bent at a folding line 20 and is arranged so as to extend from the base material 12 in a substantially vertical direction. When the strip 14 is inserted into the binding hole Ph, the strip 14 is bent and straightened so as to extend in a direction substantially perpendicular to the base material 12. Then, the free end of the strip 14 is inserted into the binding hole Ph formed in the document P. After that, the strip 14 is
The elastic force urges the base material 12 outward in the longitudinal direction,
As shown in FIG. 3, the shape returns to the original substantially L-shape. Next, the holding member 22 is bent by the hinge member 18 and arranged so as to face the base material 12 and is brought into contact with the document P. Then, as shown in FIG. 4, the strip 14 is bent and stretched at about 45 ° and guided from the introduction portion 24b of the notch 24 along the inclined wall 24c to the insertion hole 24a. Then, the free end of the strip-shaped piece 14 extends upward from the insertion hole 24 a of the cutout portion 24.
Then, the free ends of the strip-shaped pieces 14 are bent toward both outer sides in the longitudinal direction of the base material 12, and the ridges 16 and the ridges 28 are formed.
By fitting and, they are fastened on the holding member 22. As a result, the document P is sandwiched between the sandwiching member 22 and the base material 12, the document and the like are prevented from slipping out of the strip 14, and the document P is prevented from slipping out of the binding device 10 without permission. Further, when the document P is taken out from the binding device 10, the user hooks his / her fingertip on the obliquely formed portion of the tip of the strip 14 and applies a force in a direction of separating it from the holding member 22. Then, the ridge portion 28 and the ridge portion 1
The fitting with 6 is released. Then, contrary to the above, the strip 14 is inserted from the insertion hole 24a of the cutout portion 24 to the inclined wall c of the introduction portion 24b.
The user can pull out the document or the like from the free end of the strip-shaped piece 14 by separating the holding member 22 from the surface of the document P while pulling it out of the holding member 22 along the line.
【００１９】[0019]
【発明の効果】本願発明の綴り具は、切欠部に挿通部か
ら挟持部材の外側へ向かって切欠幅が拡がるよう斜めに
延びて形成される導入部を設けているので、書類等を綴
り込んだり取り外したりする際の作業性が良い。また、
基材と挟持部材と帯状片とが一体的に形成され、部品点
数が一つになるため、製造の合理化、低コスト化を図る
ことができる。In the binding device of the present invention, since the notch is provided with the introduction part formed so as to extend obliquely from the insertion part to the outside of the holding member so as to widen the notch width, a document or the like is bound. Good workability when removing or removing. Also,
Since the base material, the sandwiching member, and the strip-shaped piece are integrally formed, and the number of parts is one, rationalization of manufacturing and cost reduction can be achieved.
【図１】本願発明の実施形態の一例を示す平面図であ
る。FIG. 1 is a plan view showing an example of an embodiment of the present invention.
【図２】図１に示す綴り具の要部を示す図解図である。FIG. 2 is an illustrative view showing a main part of the binding device shown in FIG.
【図３】図１に示す綴り具の使用状態を示す斜視図であ
る。3 is a perspective view showing a usage state of the binding device shown in FIG. 1. FIG.
【図４】図１に示す綴り具の使用状態を示す斜視図であ
る。FIG. 4 is a perspective view showing a usage state of the binding device shown in FIG.
【図５】従来の綴り具の使用状態を示す斜視図である。FIG. 5 is a perspective view showing a usage state of a conventional binding device.
【図６】図５に示す従来の綴り具を示す平面図である。FIG. 6 is a plan view showing the conventional binding device shown in FIG.
１０ 綴り具 １２ 基材 １４ 帯状片 １６ 凹条部 １８ ヒンジ部材 ２０ 折曲線 ２２ 挟持部材 ２４ 切欠部 ２４ａ 挿通部 ２４ｂ 導入部 ２４ｃ 傾斜壁 ２４ｄ 対向部 ２８ 凸条部 10 spelling tools 12 Base material 14 strips 16 concave section 18 Hinge member 20 fold curves 22 Clamping member 24 notch 24a insertion part 24b Introduction 24c inclined wall 24d facing part 28 ridge
Claims (3)
れ、綴じようとする書類等に穿設された綴じ穴に挿通す
るための一対の細長い可撓性を有する帯状片、 前記基材とヒンジ部を介して一体に形成され、前記ヒン
ジ部で折り返されることにより前記基材と対向して配置
されて、前記基材との間に綴じようとする書類等を挟持
するための挟持部材、 前記挟持部材の前記帯状片と対応する位置を切り欠いて
設けられ、前記挟持部材の上面へ前記帯状片を伸び出さ
せるための切欠部、および 前記書類等の前記綴じ穴から伸び出された前記帯状片の
前記自由端を前記挟持部材に着脱自在に留め付けるため
の係止手段を含み、 前記切欠部は、前記係止手段で留め付けられる前記帯状
片の根元側が挿通される挿通部と、 前記挿通部に前記帯状片を導入しやすくするため、前記
挿通部から前記挟持部材の外側へ向かって切欠幅が拡が
るよう斜めに延びて形成される導入部とを備え、 前記導入部の縁部には、前記ファイル表紙側から厚み方
向反対側へと切欠幅が拡がるように、厚み方向に前記フ
ァイル表紙主面に対して斜めに延びる傾斜壁が形成さ
れ、 前記帯状片は、弾力性を有し、その先端部が曲げ延ばす
ことができるとともに、復元力により略Ｌ字形状に戻る
ように形成された、綴り具。1. A base material fixed to a file cover, having a free end at one end, and the other end integrally formed with the base material, and inserted into a binding hole formed in a document or the like to be bound. A pair of elongated flexible strips for forming integrally with the base material via a hinge part, and being arranged to face the base material by being folded back at the hinge part, A sandwiching member for sandwiching a document or the like to be bound between, a cutout provided at a position corresponding to the strip-shaped piece of the sandwiching member, for extending the strip-shaped piece to the upper surface of the sandwiching member A notch portion and a locking means for detachably fastening the free end of the strip extending from the binding hole of the document or the like to the holding member, wherein the notch portion is the locking means. The base side of the strip that is fastened with An insertion part that is provided, and an introduction part that is formed to extend obliquely so that the cutout width increases from the insertion part to the outside of the holding member in order to facilitate introduction of the strip-shaped piece into the insertion part, An inclined wall extending obliquely with respect to the main surface of the file cover in the thickness direction is formed at the edge of the introduction portion so that the notch width extends from the side of the file cover to the opposite side in the thickness direction, and the strip is A binding tool having elasticity, a tip end portion of which can be bent and extended, and which is formed to return to a substantially L -shape by a restoring force.
紙側から厚み方向反対側へと切欠幅が拡がるように、厚
み方向に前記ファイル表紙主面に対して略４５°の角度
でスロープ状に傾斜する傾斜壁が形成された、請求項１
に記載の綴り具。2. A slope at an angle of about 45 ° with respect to the main surface of the file cover in the thickness direction so that a notch width extends from the file cover side to the opposite side in the thickness direction at the edge of the introduction portion. The inclined wall that inclines like a circle is formed.
Spelling tool described in.
部が基材の主面に対応して略４５°の角度に伸びるよう
に曲げ延ばすことができるとともに、復元力により略Ｌ
字形状に戻るように形成された、請求項１に記載の綴り
具。3. The strip-shaped piece has elasticity and can be bent and extended so that a tip end portion thereof extends at an angle of about 45 ° corresponding to the main surface of the base material, and the strip-shaped piece has a substantially L- shape due to a restoring force.
The binding device according to claim 1, wherein the binding device is formed to return to a V shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000077490A JP3456940B2 (en) | 2000-03-21 | 2000-03-21 | Spelling implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000077490A JP3456940B2 (en) | 2000-03-21 | 2000-03-21 | Spelling implement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001260583A JP2001260583A (en) | 2001-09-25 |
| JP3456940B2 true JP3456940B2 (en) | 2003-10-14 |
Family
ID=18595048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000077490A Expired - Lifetime JP3456940B2 (en) | 2000-03-21 | 2000-03-21 | Spelling implement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3456940B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4133632B2 (en) * | 2003-07-02 | 2008-08-13 | コクヨ株式会社 | Binding feet and files |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3054090U (en) | 1998-05-15 | 1998-11-17 | 株式会社野口紙工 | Paper holder |
-
2000
- 2000-03-21 JP JP2000077490A patent/JP3456940B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3054090U (en) | 1998-05-15 | 1998-11-17 | 株式会社野口紙工 | Paper holder |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001260583A (en) | 2001-09-25 |
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